If sin < 0 and sec > 0, theta must be located in quadrant IV where tan < 0
Use x for theta
So to compute for this:Sec x = √10/3
cos x = 3 / √10
sin x = -√(1-cos^2x)
= -√ (1-(9/10))
= -√ (1/10)
= -1/√10
tan x = sin x/cos x
=-1/3 is the answer for this problem.
Answer:
andrew is 1.45833333333... meters tall
Step-by-step explanation:
Answer is : x^24
Hehehehhehegegegehgehegegegegeggegegegegvevsvd
Answer:
19 cents
Step-by-step explanation:
Natalie buys 4 buttons at 3 cents each. She also buys 1 zipper at 7 cents
We are to find the total amount that she spends for each costume
I converted cents to dollars.
4 buttons at 3 cents = 4x0.03 (3 cents is 0.03 dollars)
= 0.12
The zipper = 7 cents = 0.07 dollars
The total amount she spent = 0.12+ 0.07
= 0.19 dollars = 19 cents
Therefore she 19 cents in total for each costume
4 buttons at